Finding the Third Proportional to 136,805,734,251 and 294,200,261,068.50

Step by Step Solution

1. Step 1: Write the proportion equation
   136,805,734,251 : 294,200,261,068.50 = 294,200,261,068.50 : x
2. Step 2: Convert to fraction form
   136,805,734,251/294,200,261,068.50 = 294,200,261,068.50/x
3. Step 3: Cross multiply
   136,805,734,251x = 294,200,261,068.50 × 294,200,261,068.50
4. Step 4: Simplify right side
   136,805,734,251x = 86,553,793,612,773,559,631,872
5. Step 5: Solve for x
   x = 86,553,793,612,773,559,631,872/136,805,734,251
6. Step 6: Final answer
   x = 632,676,649,751.92