Finding the Fourth Proportional to 9,249,179,875.61, 12,763,877,674.76 and 5,020,092,636.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,249,179,875.61 : 12,763,877,674.76 = 5,020,092,636.14 : x
2. Step 2: Convert to fraction form
   9,249,179,875.61/12,763,877,674.76 = 5,020,092,636.14/x
3. Step 3: Cross multiply
   9,249,179,875.61x = 12,763,877,674.76 × 5,020,092,636.14
4. Step 4: Simplify right side
   9,249,179,875.61x = 64,075,848,323,654,426,624
5. Step 5: Solve for x
   x = 64,075,848,323,654,426,624/9,249,179,875.61
6. Step 6: Final answer
   x = 6,927,732,965.02