Finding the Fourth Proportional to 58,771,245.70, 88,156,868.55 and 42,562,951.30

Step by Step Solution

1. Step 1: Write the proportion equation
   58,771,245.70 : 88,156,868.55 = 42,562,951.30 : x
2. Step 2: Convert to fraction form
   58,771,245.70/88,156,868.55 = 42,562,951.30/x
3. Step 3: Cross multiply
   58,771,245.70x = 88,156,868.55 × 42,562,951.30
4. Step 4: Simplify right side
   58,771,245.70x = 3,752,216,502,854,151
5. Step 5: Solve for x
   x = 3,752,216,502,854,151/58,771,245.70
6. Step 6: Final answer
   x = 63,844,426.95