Finding the Fourth Proportional to 73,307,361.74, 101,158,259.55 and 42,369,534.86

Step by Step Solution

1. Step 1: Write the proportion equation
   73,307,361.74 : 101,158,259.55 = 42,369,534.86 : x
2. Step 2: Convert to fraction form
   73,307,361.74/101,158,259.55 = 42,369,534.86/x
3. Step 3: Cross multiply
   73,307,361.74x = 101,158,259.55 × 42,369,534.86
4. Step 4: Simplify right side
   73,307,361.74x = 4,286,028,404,380,652.50
5. Step 5: Solve for x
   x = 4,286,028,404,380,652.50/73,307,361.74
6. Step 6: Final answer
   x = 58,466,548.28