Finding the Third Proportional to 2,439,312,927 and 3,291,205,833

Step by Step Solution

1. Step 1: Write the proportion equation
   2,439,312,927 : 3,291,205,833 = 3,291,205,833 : x
2. Step 2: Convert to fraction form
   2,439,312,927/3,291,205,833 = 3,291,205,833/x
3. Step 3: Cross multiply
   2,439,312,927x = 3,291,205,833 × 3,291,205,833
4. Step 4: Simplify right side
   2,439,312,927x = 10,832,035,835,173,224,448
5. Step 5: Solve for x
   x = 10,832,035,835,173,224,448/2,439,312,927
6. Step 6: Final answer
   x = 4,440,609,368.02