Finding the Fourth Proportional to 42,616,384.52, 58,771,390.02 and 27,926,715.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,616,384.52 : 58,771,390.02 = 27,926,715.56 : x
2. Step 2: Convert to fraction form
   42,616,384.52/58,771,390.02 = 27,926,715.56/x
3. Step 3: Cross multiply
   42,616,384.52x = 58,771,390.02 × 27,926,715.56
4. Step 4: Simplify right side
   42,616,384.52x = 1,641,291,892,154,362.75
5. Step 5: Solve for x
   x = 1,641,291,892,154,362.75/42,616,384.52
6. Step 6: Final answer
   x = 38,513,166.02