Finding the Fourth Proportional to 73,411,870.26, 101,306,061.98 and 40,372,017.42

Step by Step Solution

1. Step 1: Write the proportion equation
   73,411,870.26 : 101,306,061.98 = 40,372,017.42 : x
2. Step 2: Convert to fraction form
   73,411,870.26/101,306,061.98 = 40,372,017.42/x
3. Step 3: Cross multiply
   73,411,870.26x = 101,306,061.98 × 40,372,017.42
4. Step 4: Simplify right side
   73,411,870.26x = 4,089,930,099,008,160
5. Step 5: Solve for x
   x = 4,089,930,099,008,160/73,411,870.26
6. Step 6: Final answer
   x = 55,712,108.74