Finding the Fourth Proportional to 17,184,656,468.99, 23,713,543,926.61 and 9,664,824,777.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,184,656,468.99 : 23,713,543,926.61 = 9,664,824,777.50 : x
2. Step 2: Convert to fraction form
   17,184,656,468.99/23,713,543,926.61 = 9,664,824,777.50/x
3. Step 3: Cross multiply
   17,184,656,468.99x = 23,713,543,926.61 × 9,664,824,777.50
4. Step 4: Simplify right side
   17,184,656,468.99x = 229,187,246,904,097,112,064
5. Step 5: Solve for x
   x = 229,187,246,904,097,112,064/17,184,656,468.99
6. Step 6: Final answer
   x = 13,336,737,182.83