Finding the Fourth Proportional to 73,507,132.76, 101,445,772.58 and 42,148,099.22

Step by Step Solution

1. Step 1: Write the proportion equation
   73,507,132.76 : 101,445,772.58 = 42,148,099.22 : x
2. Step 2: Convert to fraction form
   73,507,132.76/101,445,772.58 = 42,148,099.22/x
3. Step 3: Cross multiply
   73,507,132.76x = 101,445,772.58 × 42,148,099.22
4. Step 4: Simplify right side
   73,507,132.76x = 4,275,746,487,433,426.50
5. Step 5: Solve for x
   x = 4,275,746,487,433,426.50/73,507,132.76
6. Step 6: Final answer
   x = 58,167,776.75