Finding the Third Proportional to 3,903,470,920.50 and 5,946,730,155

Step by Step Solution

1. Step 1: Write the proportion equation
   3,903,470,920.50 : 5,946,730,155 = 5,946,730,155 : x
2. Step 2: Convert to fraction form
   3,903,470,920.50/5,946,730,155 = 5,946,730,155/x
3. Step 3: Cross multiply
   3,903,470,920.50x = 5,946,730,155 × 5,946,730,155
4. Step 4: Simplify right side
   3,903,470,920.50x = 35,363,599,536,386,322,432
5. Step 5: Solve for x
   x = 35,363,599,536,386,322,432/3,903,470,920.50
6. Step 6: Final answer
   x = 9,059,526,830.51