Finding the Fourth Proportional to 105,997,931.16, 158,996,952.18 and 33,220,380.02

Step by Step Solution

1. Step 1: Write the proportion equation
   105,997,931.16 : 158,996,952.18 = 33,220,380.02 : x
2. Step 2: Convert to fraction form
   105,997,931.16/158,996,952.18 = 33,220,380.02/x
3. Step 3: Cross multiply
   105,997,931.16x = 158,996,952.18 × 33,220,380.02
4. Step 4: Simplify right side
   105,997,931.16x = 5,281,939,173,441,368
5. Step 5: Solve for x
   x = 5,281,939,173,441,368/105,997,931.16
6. Step 6: Final answer
   x = 49,830,587.41