Finding the Fourth Proportional to 3,711,736,799.34, 5,570,080,784.20 and 1,350,897,100.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,711,736,799.34 : 5,570,080,784.20 = 1,350,897,100.72 : x
2. Step 2: Convert to fraction form
   3,711,736,799.34/5,570,080,784.20 = 1,350,897,100.72/x
3. Step 3: Cross multiply
   3,711,736,799.34x = 5,570,080,784.20 × 1,350,897,100.72
4. Step 4: Simplify right side
   3,711,736,799.34x = 7,524,605,982,139,794,432
5. Step 5: Solve for x
   x = 7,524,605,982,139,794,432/3,711,736,799.34
6. Step 6: Final answer
   x = 2,027,246,647.31