Finding the Fourth Proportional to 73,582,977.86, 101,546,810.31 and 42,226,763.30

Step by Step Solution

1. Step 1: Write the proportion equation
   73,582,977.86 : 101,546,810.31 = 42,226,763.30 : x
2. Step 2: Convert to fraction form
   73,582,977.86/101,546,810.31 = 42,226,763.30/x
3. Step 3: Cross multiply
   73,582,977.86x = 101,546,810.31 × 42,226,763.30
4. Step 4: Simplify right side
   73,582,977.86x = 4,287,993,122,111,502
5. Step 5: Solve for x
   x = 4,287,993,122,111,502/73,582,977.86
6. Step 6: Final answer
   x = 58,274,253.74