Finding the Fourth Proportional to 42,249,002.06, 63,264,359.52 and 29,158,812.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,249,002.06 : 63,264,359.52 = 29,158,812.20 : x
2. Step 2: Convert to fraction form
   42,249,002.06/63,264,359.52 = 29,158,812.20/x
3. Step 3: Cross multiply
   42,249,002.06x = 63,264,359.52 × 29,158,812.20
4. Step 4: Simplify right side
   42,249,002.06x = 1,844,713,578,196,962.25
5. Step 5: Solve for x
   x = 1,844,713,578,196,962.25/42,249,002.06
6. Step 6: Final answer
   x = 43,662,891.15