Finding the Third Proportional to 8,769,381,875.02 and 18,003,655,314.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,769,381,875.02 : 18,003,655,314.56 = 18,003,655,314.56 : x
2. Step 2: Convert to fraction form
   8,769,381,875.02/18,003,655,314.56 = 18,003,655,314.56/x
3. Step 3: Cross multiply
   8,769,381,875.02x = 18,003,655,314.56 × 18,003,655,314.56
4. Step 4: Simplify right side
   8,769,381,875.02x = 324,131,604,685,556,547,584
5. Step 5: Solve for x
   x = 324,131,604,685,556,547,584/8,769,381,875.02
6. Step 6: Final answer
   x = 36,961,739,071.83