Finding the Fourth Proportional to 39,293,507.55, 53,832,300.47 and 37,820,807.04

Step by Step Solution

1. Step 1: Write the proportion equation
   39,293,507.55 : 53,832,300.47 = 37,820,807.04 : x
2. Step 2: Convert to fraction form
   39,293,507.55/53,832,300.47 = 37,820,807.04/x
3. Step 3: Cross multiply
   39,293,507.55x = 53,832,300.47 × 37,820,807.04
4. Step 4: Simplify right side
   39,293,507.55x = 2,035,981,048,595,171.25
5. Step 5: Solve for x
   x = 2,035,981,048,595,171.25/39,293,507.55
6. Step 6: Final answer
   x = 51,814,693.46