Finding the Third Proportional to 3,903,470,901 and 5,946,730,123.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,903,470,901 : 5,946,730,123.50 = 5,946,730,123.50 : x
2. Step 2: Convert to fraction form
   3,903,470,901/5,946,730,123.50 = 5,946,730,123.50/x
3. Step 3: Cross multiply
   3,903,470,901x = 5,946,730,123.50 × 5,946,730,123.50
4. Step 4: Simplify right side
   3,903,470,901x = 35,363,599,161,742,323,712
5. Step 5: Solve for x
   x = 35,363,599,161,742,323,712/3,903,470,901
6. Step 6: Final answer
   x = 9,059,526,779.79