Finding the Fourth Proportional to 42,133,086.70, 63,199,630.05 and 29,368,005.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,133,086.70 : 63,199,630.05 = 29,368,005.10 : x
2. Step 2: Convert to fraction form
   42,133,086.70/63,199,630.05 = 29,368,005.10/x
3. Step 3: Cross multiply
   42,133,086.70x = 63,199,630.05 × 29,368,005.10
4. Step 4: Simplify right side
   42,133,086.70x = 1,856,047,057,626,513.25
5. Step 5: Solve for x
   x = 1,856,047,057,626,513.25/42,133,086.70
6. Step 6: Final answer
   x = 44,052,007.65