Finding the Fourth Proportional to 194,791,610, 268,820,871.72 and 107,871,482

Step by Step Solution

1. Step 1: Write the proportion equation
   194,791,610 : 268,820,871.72 = 107,871,482 : x
2. Step 2: Convert to fraction form
   194,791,610/268,820,871.72 = 107,871,482/x
3. Step 3: Cross multiply
   194,791,610x = 268,820,871.72 × 107,871,482
4. Step 4: Simplify right side
   194,791,610x = 28,998,105,824,968,292
5. Step 5: Solve for x
   x = 28,998,105,824,968,292/194,791,610
6. Step 6: Final answer
   x = 148,867,324.55