Finding the Third Proportional to 33,301,853,779.50 and 71,911,445,501.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,301,853,779.50 : 71,911,445,501.25 = 71,911,445,501.25 : x
2. Step 2: Convert to fraction form
   33,301,853,779.50/71,911,445,501.25 = 71,911,445,501.25/x
3. Step 3: Cross multiply
   33,301,853,779.50x = 71,911,445,501.25 × 71,911,445,501.25
4. Step 4: Simplify right side
   33,301,853,779.50x = 5,171,255,994,079,248,384,000
5. Step 5: Solve for x
   x = 5,171,255,994,079,248,384,000/33,301,853,779.50
6. Step 6: Final answer
   x = 155,284,328,263.51