Finding the Third Proportional to 5,662,064,437.50 and 12,412,520,043

Step by Step Solution

1. Step 1: Write the proportion equation
   5,662,064,437.50 : 12,412,520,043 = 12,412,520,043 : x
2. Step 2: Convert to fraction form
   5,662,064,437.50/12,412,520,043 = 12,412,520,043/x
3. Step 3: Cross multiply
   5,662,064,437.50x = 12,412,520,043 × 12,412,520,043
4. Step 4: Simplify right side
   5,662,064,437.50x = 154,070,653,817,876,709,376
5. Step 5: Solve for x
   x = 154,070,653,817,876,709,376/5,662,064,437.50
6. Step 6: Final answer
   x = 27,211,038,574.10