Finding the Fourth Proportional to 42,617,613.91, 58,828,300.76 and 27,934,226.45

Step by Step Solution

1. Step 1: Write the proportion equation
   42,617,613.91 : 58,828,300.76 = 27,934,226.45 : x
2. Step 2: Convert to fraction form
   42,617,613.91/58,828,300.76 = 27,934,226.45/x
3. Step 3: Cross multiply
   42,617,613.91x = 58,828,300.76 × 27,934,226.45
4. Step 4: Simplify right side
   42,617,613.91x = 1,643,323,074,734,570
5. Step 5: Solve for x
   x = 1,643,323,074,734,570/42,617,613.91
6. Step 6: Final answer
   x = 38,559,715.66