Finding the Fourth Proportional to 105,737,649.94, 158,607,568.50 and 31,962,041.56

Step by Step Solution

1. Step 1: Write the proportion equation
   105,737,649.94 : 158,607,568.50 = 31,962,041.56 : x
2. Step 2: Convert to fraction form
   105,737,649.94/158,607,568.50 = 31,962,041.56/x
3. Step 3: Cross multiply
   105,737,649.94x = 158,607,568.50 × 31,962,041.56
4. Step 4: Simplify right side
   105,737,649.94x = 5,069,421,696,127,547
5. Step 5: Solve for x
   x = 5,069,421,696,127,547/105,737,649.94
6. Step 6: Final answer
   x = 47,943,392.91