Finding the Fourth Proportional to 52,426,185.99, 78,639,210.94 and 14,087,700.96

Step by Step Solution

1. Step 1: Write the proportion equation
   52,426,185.99 : 78,639,210.94 = 14,087,700.96 : x
2. Step 2: Convert to fraction form
   52,426,185.99/78,639,210.94 = 14,087,700.96/x
3. Step 3: Cross multiply
   52,426,185.99x = 78,639,210.94 × 14,087,700.96
4. Step 4: Simplify right side
   52,426,185.99x = 1,107,845,687,453,080.50
5. Step 5: Solve for x
   x = 1,107,845,687,453,080.50/52,426,185.99
6. Step 6: Final answer
   x = 21,131,533.16