Finding the Fourth Proportional to 42,061,694.70, 62,952,574.05 and 30,514,334.70

Step by Step Solution

1. Step 1: Write the proportion equation
   42,061,694.70 : 62,952,574.05 = 30,514,334.70 : x
2. Step 2: Convert to fraction form
   42,061,694.70/62,952,574.05 = 30,514,334.70/x
3. Step 3: Cross multiply
   42,061,694.70x = 62,952,574.05 × 30,514,334.70
4. Step 4: Simplify right side
   42,061,694.70x = 1,920,955,914,788,234.50
5. Step 5: Solve for x
   x = 1,920,955,914,788,234.50/42,061,694.70
6. Step 6: Final answer
   x = 45,669,960.01