Finding the Fourth Proportional to 58,003,443.99, 80,043,156.50 and 31,897,961.82

Step by Step Solution

1. Step 1: Write the proportion equation
   58,003,443.99 : 80,043,156.50 = 31,897,961.82 : x
2. Step 2: Convert to fraction form
   58,003,443.99/80,043,156.50 = 31,897,961.82/x
3. Step 3: Cross multiply
   58,003,443.99x = 80,043,156.50 × 31,897,961.82
4. Step 4: Simplify right side
   58,003,443.99x = 2,553,213,549,829,795
5. Step 5: Solve for x
   x = 2,553,213,549,829,795/58,003,443.99
6. Step 6: Final answer
   x = 44,018,309.50