Finding the Fourth Proportional to 14,357,066.01, 19,812,987.27 and 7,830,695.52

Step by Step Solution

1. Step 1: Write the proportion equation
   14,357,066.01 : 19,812,987.27 = 7,830,695.52 : x
2. Step 2: Convert to fraction form
   14,357,066.01/19,812,987.27 = 7,830,695.52/x
3. Step 3: Cross multiply
   14,357,066.01x = 19,812,987.27 × 7,830,695.52
4. Step 4: Simplify right side
   14,357,066.01x = 155,149,470,653,006.03
5. Step 5: Solve for x
   x = 155,149,470,653,006.03/14,357,066.01
6. Step 6: Final answer
   x = 10,806,488.63