Finding the Fourth Proportional to 9,897,964,787.98, 14,853,548,742.54 and 3,602,392,258.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,897,964,787.98 : 14,853,548,742.54 = 3,602,392,258.33 : x
2. Step 2: Convert to fraction form
   9,897,964,787.98/14,853,548,742.54 = 3,602,392,258.33/x
3. Step 3: Cross multiply
   9,897,964,787.98x = 14,853,548,742.54 × 3,602,392,258.33
4. Step 4: Simplify right side
   9,897,964,787.98x = 53,508,308,998,853,402,624
5. Step 5: Solve for x
   x = 53,508,308,998,853,402,624/9,897,964,787.98
6. Step 6: Final answer
   x = 5,405,991,044.12